Adjusting Seat (Mechanical Suspension)

CAUTION: To avoid accidents, adjust seat before driving.

P15306
P15306-UN-25MAR08

P15307
P15307-UN-25MAR08

P14886
P14886-UN-21NOV07

P15305
P15305-UN-26MAR08

A - Forward/Backward Adjustment Lever

B - Backrest Adjustment Lever

C - Weight Adjustment Lever

D - Display Window

Forward or Backward: Lift lever (A), move seat to desired position and release lever to lock in position.

Backrest: Lift lever (B) and tilt backrest to desired position. Release lever to lock in place.

Weight: Rotate lever (C) away from seat and turn:

  • Clockwise—Increase load
  • Counterclockwise—Reduce load

NOTE: Suspension should not bottom out when properly adjusted.

Desired weight setting appears in display window (D). Rotate lever toward seat when done.

Height: To adjust the seat upward, lift seat pan until it clicks into place (maximum of 3 detent positions). To adjust downward, lift the seat to the stop position and then lower it.

P15427
P15427-UN-10APR08

Left Arm Rest Shown

P15428
P15428-UN-10APR08

A - Plastic Cover

B - Nut

Armrest Height:

  1. Pry plastic cover (A) away from seat.
  2. Loosen nut (B).
  3. Slide armrest up or down in adjustment slots to desired height and tighten hardware.
  4. Repeat procedure for opposite armrest.

NS43404,000055F-19-20090612